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Articles 661 - 690 of 735

Full-Text Articles in Endocrinology, Diabetes, and Metabolism

The Role Of Progesterone Receptor Membrane Component 1 In Receptor Trafficking And Disease, Kaia K. Hampton Jan 2017

The Role Of Progesterone Receptor Membrane Component 1 In Receptor Trafficking And Disease, Kaia K. Hampton

Theses and Dissertations--Pharmacology and Nutritional Sciences

The progesterone receptor membrane component 1 (PGRMC1) is a multifunctional protein with a heme-binding domain that promotes cellular signaling via receptor trafficking, and is essential for some elements of tumor growth and metastasis. PGRMC1 is upregulated in breast, colon, lung and thyroid tumors. We expanded the analysis of PGRMC1 in the clinical setting, and report the first analysis of PGRMC1 in human oral cavity and ovarian tumors and found PGRMC1 to correlate with lung and ovarian cancer patient survival. Furthermore, we discovered a specific role for PGRMC1 in cancer stem cell viability. PGRMC1 directly associates with the epidermal growth factor …


Actionable Patient Safety Solution (Apss) #3c: Improve Prevention Of Severe Hypoglycemia, Jerika Lam, Steven Barker, Michael Ramsay, Ariana Longley, Joe Kiani Jan 2017

Actionable Patient Safety Solution (Apss) #3c: Improve Prevention Of Severe Hypoglycemia, Jerika Lam, Steven Barker, Michael Ramsay, Ariana Longley, Joe Kiani

Pharmacy Faculty Articles and Research

This report presents a plan of action for introducing a "program to reduce errors in the recognition and treatment of [severe hypoglycemia]".


Predictors Of Loss To Follow-Up Among Children With Type 2 Diabetes., Ashley Shoemaker, Peiyao Cheng, Robin L. Gal, Craig Kollman, William V. Tamborlane, Georgeanna J. Klingensmith, Mark A. Clements, Tamara S. Hannon, Rubina Heptulla, Joane Less, Jamie Wood, Pediatric Diabetes Consortium Jan 2017

Predictors Of Loss To Follow-Up Among Children With Type 2 Diabetes., Ashley Shoemaker, Peiyao Cheng, Robin L. Gal, Craig Kollman, William V. Tamborlane, Georgeanna J. Klingensmith, Mark A. Clements, Tamara S. Hannon, Rubina Heptulla, Joane Less, Jamie Wood, Pediatric Diabetes Consortium

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND/AIMS: Youth with type 2 diabetes (T2D) have poor compliance with medical care. This study aimed to determine which demographic and clinical factors differ between youth with T2D who receive care in a pediatric diabetes center versus youth lost to follow-up for >18 months.

METHODS: Data were analyzed from 496 subjects in the Pe-diatric Diabetes Consortium registry. Enrollment variables were selected a priori and analyzed with univariable and multivariable logistic regression models.

RESULTS: After a median of 1.3 years from enrollment, 55% of patients were lost to follow-up. The final model included age, race/ethnicity, parent education, and estimated distance to …


Adherence To Insulin Pump Behaviors In Young Children With Type 1 Diabetes Mellitus., Susana R. Patton, Kimberly A. Driscoll, Mark A. Clements Jan 2017

Adherence To Insulin Pump Behaviors In Young Children With Type 1 Diabetes Mellitus., Susana R. Patton, Kimberly A. Driscoll, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Parents of young children are responsible for daily type 1 diabetes (T1DM) cares including insulin bolusing. For optimal insulin pump management, parents should enter a blood glucose result (SMBG) and a carbohydrate estimate (if food will be consumed) into the bolus advisor in their child's pump to assist in delivering the recommended insulin bolus. Previously, pump adherence behaviors were described in adolescents; we describe these behaviors in a sample of young children.

METHODS: Pump data covering between 14-30 consecutive days were obtained for 116 children. Assessed adherence to essential pump adherence behaviors (eg, SMBG, carbohydrate entry, and insulin use) …


The Impact Of Sglt2 Inhibitors, Compared With Insulin, On Diabetic Bone Disease In A Mouse Model Of Type 1 Diabetes, Kathryn M. Thrailkill, Jeffry S. Nyman, R. Clay Bunn, Sasidhar Uppuganti, Katherine L. Thompson, Charles K. Lumpkin, Evangelia Kalaitzoglou, John L. Fowlkes Jan 2017

The Impact Of Sglt2 Inhibitors, Compared With Insulin, On Diabetic Bone Disease In A Mouse Model Of Type 1 Diabetes, Kathryn M. Thrailkill, Jeffry S. Nyman, R. Clay Bunn, Sasidhar Uppuganti, Katherine L. Thompson, Charles K. Lumpkin, Evangelia Kalaitzoglou, John L. Fowlkes

Barnstable Brown Diabetes Center Faculty Publications

Skeletal co-morbidities in type 1 diabetes include an increased risk for fracture and delayed fracture healing, which are intertwined with disease duration and the presence of other diabetic complications. As such, chronic hyperglycemia is undoubtedly a major contributor to these outcomes, despite standard insulin-replacement therapy. Therefore, using the streptozotocin (STZ)-induced model of hypoinsulinemic hyperglycemia in DBA/2J male mice, we compared the effects of two glucose lowering therapies on the fracture resistance of bone and markers of bone turnover. Twelve week-old diabetic (DM) mice were treated for 9 weeks with: 1) oral canagliflozin (CANA, dose range ~10-16 mg/kg/day), an inhibitor of …


Advances And Perspectives In Genetics Of Congenital Thyroid Disorders Associated With Thyroglobulin Gene Mutations, Héctor M. Targovnik, Cintia E. Citterio, Sofi Siffo, Carina M. Rivolta Dec 2016

Advances And Perspectives In Genetics Of Congenital Thyroid Disorders Associated With Thyroglobulin Gene Mutations, Héctor M. Targovnik, Cintia E. Citterio, Sofi Siffo, Carina M. Rivolta

Pharmacy Faculty Articles and Research

Dyshormonogenesis due to thyroglobulin (TG) gene mutations is a rare cause of congenital hypothyroidism with an estimated incidence of approximately 1 in 100,000 newborns. The TG gene is organized in 48 exons, spanning over 270 kb on human chromosome 8q24. The human TG mRNA is 8.5 Kb long and the preprotein monomer is composed of a 19 amino acids signal peptide followed by a 2749 residues polypeptide. Until now, one hundred seventeen deleterious mutations in the human TG gene have been identified and characterized, originating structural changes in the protein that alter the normal protein folding, assembly and …


Genetic Variants In Kcnj11, Tcf7l2 And Hnf4a Are Associated With Type 2 Diabetes, Bmi And Dyslipidemia In Families Of Northeastern Mexico: A Pilot Study, Hugo Leonid Gallardo-Blanco, Jesus Zacarias Villarreal-Perez, Ricardo Martin Cerda-Flores, Andres Figueroa Dec 2016

Genetic Variants In Kcnj11, Tcf7l2 And Hnf4a Are Associated With Type 2 Diabetes, Bmi And Dyslipidemia In Families Of Northeastern Mexico: A Pilot Study, Hugo Leonid Gallardo-Blanco, Jesus Zacarias Villarreal-Perez, Ricardo Martin Cerda-Flores, Andres Figueroa

Computer Science Faculty Publications

The aim of the present study was to investigate whether genetic markers considered risk factors for metabolic syndromes, including dyslipidemia, obesity and type 2 diabetes mellitus (T2DM), can be applied to a Northeastern Mexican population. A total of 37 families were analyzed for 63 single nucleotide polymorphisms (SNPs), and the age, body mass index (BMI), glucose tolerance values and blood lipid levels, including those of cholesterol, low‑density lipoprotein (LDL), very LDL (VLDL), high‑density lipoprotein (HDL) and triglycerides were evaluated. Three genetic markers previously associated with metabolic syndromes were identified in the sample population, including KCNJ11, TCF7L2 and HNF4A. The KCNJ11 …


Advances And Perspectives In Genetics Of Congenital Thyroid Disorders, Héctor M. Targovnik, Cintia E. Citterio, Sofi Siff, Carina M. Rivolta Sep 2016

Advances And Perspectives In Genetics Of Congenital Thyroid Disorders, Héctor M. Targovnik, Cintia E. Citterio, Sofi Siff, Carina M. Rivolta

Pharmacy Faculty Articles and Research

"Congenital hypothyroidism (CH) is the most frequent endocrine disease in infants, affects about 1 in 3,000 newborns and is characterized by elevated levels of thyroidstimulating hormone (TSH) as a consequence of reduced thyroid function. It is also one of the most common preventable causes of cognitive and motor deficits. Prevention of CH is based on carrier identification, genetic counseling and prenatal diagnosis. In neonates a complete diagnosis of CH should include clinical examination, biochemical thyroid tests, thyroid ultrasound, radioiodine or technetium scintigraphy and perchlorate discharge test (PDT). In the last two decades, considerable progress has been made in identifying the …


The Postfinasteride Syndrome; An Overview, David L. Rowland, Ion G. Motofei, Florian Popa, Vlad D. Constantin, Adriana Vasilache, Ioana Păunică, Cristian Bălălău, Georgeta P. Păunică, Petrisor Banu, Stana Păunică Sep 2016

The Postfinasteride Syndrome; An Overview, David L. Rowland, Ion G. Motofei, Florian Popa, Vlad D. Constantin, Adriana Vasilache, Ioana Păunică, Cristian Bălălău, Georgeta P. Păunică, Petrisor Banu, Stana Păunică

Journal of Mind and Medical Sciences

As a 5-α reductase inhibitor, Finasteride has proven effective in ameliorating two conditions documented to be androgen dependent, namely male androgenic alopecia and benign prostatic hyperplasia. Therapeutic results are maintained as long as the drug is administered, with treatment cessation generally leading to the return of symptomatology for each condition. In addition, during the therapeutic phase, several adverse effects have been reported, some of which persist long or indefinitely after treatment cessation, known as “post-finasteride syndrome.”

Herein we present and discuss the most common finasteride side effects, along with a psycho-neuroendocrine rationale that could explain the persistence of many adverse …


Glycemic Variability Predicts Inflammation In Adolescents With Type 1 Diabetes, Robert P. Hoffman, Amanda S. Dye, Hong Huang, John A. Bauer Sep 2016

Glycemic Variability Predicts Inflammation In Adolescents With Type 1 Diabetes, Robert P. Hoffman, Amanda S. Dye, Hong Huang, John A. Bauer

Pediatrics Faculty Publications

Background: Adolescents with type 1 diabetes (T1D) have increased risk of cardiovascular disease as well as elevations in biomarkers of systemic inflammation, plasma protein oxidation and vascular endothelial injury. It is unclear whether hyperglycemia itself, or variations in blood glucose are predictors of these abnormalities.

Methods: This study was designed to determine the relationship of inflammatory (C-reactive protein, CRP), oxidative (total anti-oxidative capacity, TAOC) and endothelial injury (soluble intracellular adhesion molecule 1, sICAM1) markers to glycemic control measures from 3 days of continuous glucose monitoring (CGM) and to hemoglobin A1c (HbA1c), and HbA1c×duration area under …


Regulation Of Polycystin-1 Function By Calmodulin Binding, Nicholas Doerr, Yidi Wang, Kevin R. Kipp, Guangyi Liu, Jesse J. Benza, Vladimir Pletnev, Tengis S. Pavlov, Alexander Staruschenko, Ashraf M. Mohieldin, Maki Takahashi, Surya M. Nauli, Thomas Weimbs Aug 2016

Regulation Of Polycystin-1 Function By Calmodulin Binding, Nicholas Doerr, Yidi Wang, Kevin R. Kipp, Guangyi Liu, Jesse J. Benza, Vladimir Pletnev, Tengis S. Pavlov, Alexander Staruschenko, Ashraf M. Mohieldin, Maki Takahashi, Surya M. Nauli, Thomas Weimbs

Pharmacy Faculty Articles and Research

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a common genetic disease that leads to progressive renal cyst growth and loss of renal function, and is caused by mutations in the genes encoding polycystin-1 (PC1) and polycystin-2 (PC2), respectively. The PC1/PC2 complex localizes to primary cilia and can act as a flow-dependent calcium channel in addition to numerous other signaling functions. The exact functions of the polycystins, their regulation and the purpose of the PC1/PC2 channel are still poorly understood. PC1 is an integral membrane protein with a large extracytoplasmic N-terminal domain and a short, ~200 amino acid C-terminal cytoplasmic tail. …


An N Of One: My Review Of Management Of Type 1 Diabetes, Myself As Patient, Jarred Daugherty May 2016

An N Of One: My Review Of Management Of Type 1 Diabetes, Myself As Patient, Jarred Daugherty

BU Well

As technology has advanced, so has the management of diabetes. Insulin, the essential medication for type 1 diabetes, is marketed in an array of formulations and devices. Continuous glucose monitors (CGM) can be inserted to measure blood glucose every 5 minutes. The rise of social media has given diabetics online support groups, where they can share their story and learn from others overcoming similar challenges. So, how well do the current diabetes management strategies work? My name Is Jarred and I’m a type 1 diabetic. I have tried many of these products and this article is a review of my …


The Effects Of Pulmonary Hypertension In Diabetic Zucker Rats On Pulmonary Vascular Contraction And Right Ventricular Size, Michael Franzetti May 2016

The Effects Of Pulmonary Hypertension In Diabetic Zucker Rats On Pulmonary Vascular Contraction And Right Ventricular Size, Michael Franzetti

Biological Sciences Undergraduate Honors Theses

Pulmonary hypertension is a life-threatening disease that is identified by a resting mean pulmonary arterial pressure over 25 mmHg and established by right heart catheterization (Saglam et al., 2015). The symptoms commonly associated with pulmonary hypertension include fatigue, dyspnea, syncope, and chest pain, which severely limit quality of life in diagnosed patients (Saglam et al., 2015). According to recent studies in patients with pulmonary hypertension, the one, three and five year mortality rates are 8%, 25%, and 34%, respectively (Burudpakdee, Shah, Joish, Divers, & Yaldo, 2014). Although some advances have been made in therapies for pulmonary hypertension, the prognosis is …


Evaluation Of A Diabetes Self-Management Program For Hispanics In Lexington Kentucky: A Pilot Study, Miguel A. Gamboa Oropeza Jan 2016

Evaluation Of A Diabetes Self-Management Program For Hispanics In Lexington Kentucky: A Pilot Study, Miguel A. Gamboa Oropeza

Theses and Dissertations--Nutrition and Food Systems

Hispanics are more affected by diabetes than non-Hispanic whites and they tend to experience more severe complications. Research shows that although self-management is poor among ethnic minorities, it is even more so among Hispanics. The “Taking Ownership of Your Diabetes” (TOYD) program has been shown to be successful in helping individuals manage their diabetes. However, no work has been conducted with Hispanic audiences in Kentucky. TOYD program allows individuals to modify lifestyle risks and solve problems related to diabetes management. The program was translated from English to Spanish. Hispanics males and females between ages 19 to 75 years …


Effects Of Nox-1 Inhibition On Real-Time Blood Nitric Oxide And Hydrogen Peroxide In Acute Hyperglycemia, Ashley Mawhinney Jan 2016

Effects Of Nox-1 Inhibition On Real-Time Blood Nitric Oxide And Hydrogen Peroxide In Acute Hyperglycemia, Ashley Mawhinney

PCOM Biomedical Studies Student Scholarship

Hyperglycemia has been associated with vascular endothelial dysfunction in part by a reduction in nitric oxide (NO) production and increased oxidative stress (e.g., increased superoxide (SO) and hydrogen peroxide (H2O2). Endothelial-derived NO can be significantly reduced by increased SO/H2O2 in part by the activation of NADPH oxidase during hyperglycemia. Of the 7 NADPH oxidase isoforms, NADPH oxidase isoform 1 (NOX1) is mainly expressed in the vasculature and may play a major role in hyperglycemia induced oxidative stress and vascular endothelial dysfunction. This hypothesis was tested by measuring blood NO and H2O2 levels in …


Vague Neuroglycopenic Complaints Camouflage Diagnosis Of Adolescent Insulinoma: A Case Report., Kelsee Halpin, Ryan Mcdonough, Patria Alba, Jared Halpin, Vivekanand Singh, Yun Yan Jan 2016

Vague Neuroglycopenic Complaints Camouflage Diagnosis Of Adolescent Insulinoma: A Case Report., Kelsee Halpin, Ryan Mcdonough, Patria Alba, Jared Halpin, Vivekanand Singh, Yun Yan

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Insulinoma is a rare diagnosis in the general population with estimates of 1 in 250,000 people per year. Reports of these pancreatic islet cell tumors are even more unusual in children and adolescents. Chronic hypoglycemia due to an insulinoma often presents with neuroglycopenic symptoms that can easily be overlooked, especially in adolescents where nonspecific complaints are common. This may result in delayed diagnosis with prolonged periods of untreated hypoglycemia and associated complications. The rarity of pediatric insulinoma, vagueness of presenting symptoms, and challenge of tumor localization make insulinoma a true diagnostic quandary for clinicians.

CASE PRESENTATION: In this report, …


Sglt2 Inhibitor Therapy Improves Blood Glucose But Does Not Prevent Diabetic Bone Disease In Diabetic Dba/2j Male Mice, Kathryn M. Thrailkill, R. Clay Bunn, Jeffry S. Nyman, Mallikarjuna R. Rettiganti, Gael E. Cockrell, Elizabeth C. Wahl, Sasidhar Uppuganti, Charles K. Lumpkin, John L. Fowlkes Jan 2016

Sglt2 Inhibitor Therapy Improves Blood Glucose But Does Not Prevent Diabetic Bone Disease In Diabetic Dba/2j Male Mice, Kathryn M. Thrailkill, R. Clay Bunn, Jeffry S. Nyman, Mallikarjuna R. Rettiganti, Gael E. Cockrell, Elizabeth C. Wahl, Sasidhar Uppuganti, Charles K. Lumpkin, John L. Fowlkes

Barnstable Brown Diabetes Center Faculty Publications

Persons with type 1 and type 2 diabetes have increased fracture risk, attributed to deficits in the microarchitecture and strength of diabetic bone, thought to be mediated, in part, by the consequences of chronic hyperglycemia. Therefore, to examine the effects of a glucose-lowering SGLT2 inhibitor on blood glucose (BG) and bone homeostasis in a model of diabetic bone disease, male DBA/2J mice with or without streptozotocin (STZ)-induced hyperglycemia were fed chow containing the SGLT2 inhibitor, canagliflozin (CANA), or chow without drug, for 10 weeks of therapy. Thereafter, serum bone biomarkers were measured, fracture resistance of cortical bone was assessed by …


Impact Of Increasing Glp-1 On Markers Of Inflammation, Glucose Control And Cardiovascular Risk Factors In Patients With Type 2 Diabetes, Kristina Sandstedt Jan 2016

Impact Of Increasing Glp-1 On Markers Of Inflammation, Glucose Control And Cardiovascular Risk Factors In Patients With Type 2 Diabetes, Kristina Sandstedt

Physician Assistant Scholarly Project Posters

There is a strong established relationship between diabetes and cardiovascular disease. Much of the latest research studies have identified a link between the inflammatory processes and the pathogenesis of both cardiovascular disease and diabetes. Specific inflammatory markers include: Interleukins 1,6,18; C-reactive protein, Fibrinogen, Tumor Necrosis Factor-α, PAI-I and cell adhesion molecules. As a result, there has been an emphasis on identifying therapeutic approaches that would improve both markers of inflammation and glucose control. The endocrine hormones known as incretins, glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropicpolypeptide (GIP), are produced in the gastrointestinal tract following ingestion of a meal. In individuals with …


An Evaluation Of The Screening And Management Of Patients With Type 2 Diabetes, Laura A. Cahoe Jan 2016

An Evaluation Of The Screening And Management Of Patients With Type 2 Diabetes, Laura A. Cahoe

DNP Projects

Purpose: This purpose of this project was to evaluate preventive screening practices and adherence to guidelines for patients with type 2 diabetes (T2DM) as recommended by the American Diabetes Association (ADA) and United States Preventive Services Task Force (USPSTF) in the primary care setting. The specific aims were to: 1) determine the percentage of patients who received recommended screenings from the ADA, 2) determine the percentage of patients who received recommended screenings from the USPSTF, and 3) determine if the proportion of patients to receive the recommended screenings met established benchmarks set by Healthy People 2020 (HP2020).

Methods: A retrospective …


Mechanisms By Which Dietary Ellagic Acid Attenuates Obesity And Obesity-Mediated Metabolic Complications, Inhae Kang Dec 2015

Mechanisms By Which Dietary Ellagic Acid Attenuates Obesity And Obesity-Mediated Metabolic Complications, Inhae Kang

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Ellagic acid (EA) is a polyphenol found in various fruits and plants, such as berries, pomegranates, muscadine grapes, nuts and bark of oak tree. EA has been known to exhibit anti-inflammatory and anti-proliferative effects in various types of cancer. However, little is known about the effects of EA on obesity. Herein, 1) the lipid-lowering role of EA was identified in primary human adipose stem cells (hASCs) and human hepatoma Huh7 cells; 2) the molecular mechanisms by which EA attenuates adipogenesis by epigenetic modification were identified; 3) the effects of EA on high fat and high sucrose-mediated obesity was …


Disease-Management In Family Medicine Clinics Through The Addition Of A Health Coach: A Pilot Study, Crystal Y. Cichon, Jessica J.F. Kram, Tiffany A. Mullen, Pamela Voelkers, Kristin J. Magliocco, Kiley A. Bernhard, Dennis J. Baumgardner Nov 2015

Disease-Management In Family Medicine Clinics Through The Addition Of A Health Coach: A Pilot Study, Crystal Y. Cichon, Jessica J.F. Kram, Tiffany A. Mullen, Pamela Voelkers, Kristin J. Magliocco, Kiley A. Bernhard, Dennis J. Baumgardner

Journal of Patient-Centered Research and Reviews

Background: In the United States, more than 80% of health care spending is focused on the management of chronic illnesses such as hypertension, diabetes and hyperlipidemia. Controlling these chronic diseases can lead to better health outcomes and decrease the number of preventable deaths. Patient self-management has shown to improve clinical outcomes. In a primary care setting, a multidisciplinary approach can more effectively educate patients on improving their health.

Purpose: To assess the impact of a health coach in a primary care setting as it relates to clinical outcomes.

Methods: Patients from two Aurora family medicine clinics were referred to a …


Enhanced Fitness And Renal Function In Type 2 Diabetes., Eric S. Nylen, S. M. Gandhi, Raya E. Kheirbek, Peter Kokkinos Oct 2015

Enhanced Fitness And Renal Function In Type 2 Diabetes., Eric S. Nylen, S. M. Gandhi, Raya E. Kheirbek, Peter Kokkinos

Medicine Faculty Publications

Aims

To investigate the renal effects of fitness in people with diabetes with mild renal dysfunction.

Methods

The effect of a 12-week exercise programme on estimated GFR in 128 people with diabetes was evaluated.

Results

All cardiometabolic variables improved after 12 weeks of supervised exercise. Although there was a modest 3.9% increase in estimated GFR from baseline in the 128 people who completed the study, those with baseline chronic kidney disease stages 2 and 3 were found to have significant (6 and 12%, respectively; p < 0.01) improvements in post-exercise estimated GFR. Moreover, 42% of the people with chronic kidney disease stage 3 improved to chronic kidney disease stage 2 after the intervention.

Conclusion

Short-term exercise improves renal function in those with more moderate baseline chronic kidney disease. …


New-Onset Diabetes Mellitus With Exposure To Ledipasvir And Sofosbuvir., Resmi Premji, Nira Roopnarinesingh, Nazia Qazi, Eric S. Nylen Oct 2015

New-Onset Diabetes Mellitus With Exposure To Ledipasvir And Sofosbuvir., Resmi Premji, Nira Roopnarinesingh, Nazia Qazi, Eric S. Nylen

Medicine Faculty Publications

The combination therapy of ledipasvir/sofosbuvir was approved by the Food and Drug Administration in 2014 for the treatment of chronic hepatitis C. Although hyperglycemia is not well known to occur with its use, we present 2 cases of new-onset diabetes mellitus and a review of the literature suggesting an adverse event association. In the first patient with HIV, we postulate that ledipasvir/sofosbuvir increased the levels of tenofovir and thereby potentiated hyperglycemia. In the second case of a patient with prediabetes, ledipasvir/sofosbuvir appeared to increase insulin resistance. A literature review further supported an association of hyperglycemia and the use of ledipasvir/sofosbuvir. …


Obesity Early In Adulthood Increases Risk But Does Not Affect Outcomes Of Hepatocellular Carcinoma, Manal M. Hassan, Reham Abdel-Wahab, Ahmed Kaseb, Ahmed Shalaby, Alexandria Phan, Hashem El-Serag, Ernest Hawk, Jeff Morris, Kanwal Pratap Singh Raghav, Ju-Seog Lee, Jean-Nicolas Vauthey, Gehan Bortus, Harrys Torres, Christopher Amos, Robert Wolff, Donghui Li Jul 2015

Obesity Early In Adulthood Increases Risk But Does Not Affect Outcomes Of Hepatocellular Carcinoma, Manal M. Hassan, Reham Abdel-Wahab, Ahmed Kaseb, Ahmed Shalaby, Alexandria Phan, Hashem El-Serag, Ernest Hawk, Jeff Morris, Kanwal Pratap Singh Raghav, Ju-Seog Lee, Jean-Nicolas Vauthey, Gehan Bortus, Harrys Torres, Christopher Amos, Robert Wolff, Donghui Li

Dartmouth Scholarship

Despite the significant association between obesity and several cancers, it has been difficult to establish an association between obesity and hepatocellular carcinoma (HCC). Patients with HCC often have ascites, making it a challenge to accurately determine body mass index (BMI), and many factors contribute to the development of HCC. We performed a case–control study to investigate whether obesity early in adulthood affects risk, age of onset, or outcomes of patients with HCC.


A Six-Week Home Exercise Program Improves Endothelial Function And Cd34+ Circulating Progenitor Cells In Patients With Pre-Diabetes, Sabyasachi Sen, Sarah Witkowski, Ann Lagoy, Ashequl Islam Apr 2015

A Six-Week Home Exercise Program Improves Endothelial Function And Cd34+ Circulating Progenitor Cells In Patients With Pre-Diabetes, Sabyasachi Sen, Sarah Witkowski, Ann Lagoy, Ashequl Islam

Medicine Faculty Publications

Background: Pre-diabetes is associated with endothelial dysfunction and affects endothelium-associated stem cells. Lifestyle modification has been shown to prevent the progression from pre-diabetes to overt type 2 diabetes; however, the effect of such interventions on CD34+ progenitor cells in pre-diabetes participants has not been tested. The purpose of this study was to determine whether a home-based 6-week exercise intervention improved vascular function, circulating number, function, and gene expression of circulating CD34+progenitor cells in patients with pre-diabetes.

Methods: Patients (40 - 70 years, BMI of 25 - 39.9, n = 11) were enrolled in a 16-week randomized crossover …


The Cell's Antenna And Bending With The Flow, Surya M. Nauli, Kimberly F. Atkinson, Sarmed H. Kathem Jan 2015

The Cell's Antenna And Bending With The Flow, Surya M. Nauli, Kimberly F. Atkinson, Sarmed H. Kathem

Pharmacy Faculty Articles and Research

Polycystic kidney disease (PKD) is the most common life-threatening genetic disease worldwide – affecting about 12.5 million people. Patients with the condition have multiple fluid-filled cysts in their kidneys that lead to a massive enlargement of the organ and gradual worsening of its function, as well as complete failure in many cases. The lack of available treatment means patients may eventually require regular dialysis or a kidney transplant.


Type I Diabetes In Children And Vitamin D, Ashley B. Litchfield, Rebecca M. Hayes, Franklin D. Shuler Md, Phd, Susan L. Flesher Md Jan 2015

Type I Diabetes In Children And Vitamin D, Ashley B. Litchfield, Rebecca M. Hayes, Franklin D. Shuler Md, Phd, Susan L. Flesher Md

MIIR Faculty Research

Vitamin D deficiency is associated with multiple childhood diseases including type 1 diabetes mellitus (T1DM). T1DM in children is becoming more prevalent, with a 23% increase nationally from 2001 to 2009. Similarly, West Virginia has had an 8.1% increase in children with type 1Diabetes from 2008/2009 to 2010/2011. This article highlights the association between vitamin D and type 1 diabetes and discusses vitamin D’s potential role in the reduction and management of T1DM in children.


The Cost-Effectiveness Of Diabetes Prevention: Results From The Diabetes Prevention Program And The Diabetes Prevention Program Outcomes Study, William Herman Jan 2015

The Cost-Effectiveness Of Diabetes Prevention: Results From The Diabetes Prevention Program And The Diabetes Prevention Program Outcomes Study, William Herman

GW Biostatistics Center

Background

The Diabetes Prevention Program (DPP) was a randomized, controlled clinical trial. It demonstrated that among high-risk individuals with impaired glucose tolerance, diabetes incidence was reduced by 58 % with lifestyle intervention and 31 % with metformin compared to placebo. During the Diabetes Prevention Program Outcomes Study (DPPOS), all DPP participants were unmasked to their treatment assignments, the original lifestyle intervention group was offered additional lifestyle support, the metformin group continued metformin, and all three groups were offered a group-implemented lifestyle intervention. Over the 10 years of combined DPP/DPPOS follow-up, diabetes incidence was reduced by 34 % in the lifestyle …


Hypothyroidism And The Development Of Hypertension, Kaleb Short Jan 2015

Hypothyroidism And The Development Of Hypertension, Kaleb Short

All Graduate Theses, Dissertations, and Other Capstone Projects

Low thyroid hormone (TH) in adulthood is associated with increased risk of cardiovascular disease, including risk of hypertension. The Spontaneously Hypertensive Rat (SHR), exhibits alterations in thyroid function when compared to normotensive controls. Interestingly, inhibiting thyroid gland function before 4 weeks of age prevented hypertension in the SHR, indicating that TH is involved in the etiology of SHR hypertension. However, these studies utilized tail-cuff photoplethysmography (PPG), which is known to have stress-induced artifacts, and did not compare effects in the normotensive parent strain Wistar Kyoto (WKY) rat. Therefore, it is uncertain whether TH is responsible for an elevation in baseline …


Liver Perilipin 5 Expression Worsens Hepatosteatosis But Not Insulin Resistance In High Fat-Fed Mice, Michelle B. Trevino, David Mazur-Hart, Yui Machida, Timothy King, Joseph Nadler, Elena V. Galkina, Arjun Poddar, Sucharita Dutta, Yumi Imai Jan 2015

Liver Perilipin 5 Expression Worsens Hepatosteatosis But Not Insulin Resistance In High Fat-Fed Mice, Michelle B. Trevino, David Mazur-Hart, Yui Machida, Timothy King, Joseph Nadler, Elena V. Galkina, Arjun Poddar, Sucharita Dutta, Yumi Imai

Mathematics & Statistics Faculty Publications

Perilipin 5 (PLIN5) is a lipid droplet (LD) protein highly expressed in oxidative tissues, including the fasted liver. However, its expression also increases in nonalcoholic fatty liver. To determine whether PLIN5 regulates metabolic phenotypes of hepatosteatosis under nutritional excess, liver targeted overexpression of PLIN5 was achieved using adenoviral vector (Ad-PLIN5) in male C57BL/6J mice fed high-fat diet. Mice treated with adenovirus expressing green fluorescent protein (GFP) (Ad-GFP) served as control. Ad-PLIN5 livers increased LD in the liver section, and liquid chromatography with tandem mass spectrometry revealed increases in lipid classes associated with LD, including triacylglycerol, cholesterol ester, and phospholipid classes, …